Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7556458 | Tool for machine tools | Uwe Kretzschmann, Peter Leuze | 2009-07-07 |
| 7192224 | Drilling tool | Andree Fritsch, Jacek Kruszynski, Frank Roeser, Henry Schuett, Benno Spors +1 more | 2007-03-20 |